65538486

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14741}}^1$

素因数の和:14781

約数の個数: 48

約数和(自身を含む): 160982640

約数和(自身を除く): 95444154

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 14741, 29482, 44223, 88446, 132669, 191633, 265338, 280079, 383266, 560158, 574899, 840237, 1149798, 1680474, 1724697, 2520711, 3449394, 3641027, 5041422, 7282054, 10923081, 21846162, 32769243, 65538486]

約数ペア:

[(1, 65538486), (2, 32769243), (3, 21846162), (6, 10923081), (9, 7282054), (13, 5041422), (18, 3641027), (19, 3449394), (26, 2520711), (38, 1724697), (39, 1680474), (57, 1149798), (78, 840237), (114, 574899), (117, 560158), (171, 383266), (234, 280079), (247, 265338), (342, 191633), (494, 132669), (741, 88446), (1482, 44223), (2223, 29482), (4446, 14741)]